O-1:odds and ends 只言片语
A:You have not finished your composition?
A:你的作文怎么还没写完？
B:A few more odds and ends before the conclusion of the artcle.
B：还有几句闲言，就可将此文结束了。
A:Why you have so many things to say?
A:你怎么这么多的话要说？
B：I have no idea just as you.
B：我和你一样不清楚。
B:Really?
A：是吗？
